use helix_dap::{Client, Result, SourceBreakpoint}; use serde::{Deserialize, Serialize}; #[derive(Debug, PartialEq, Clone, Deserialize, Serialize)] #[serde(rename_all = "camelCase")] struct LaunchArguments { mode: String, program: String, } #[tokio::main] pub async fn main() -> Result<()> { let base_config = fern::Dispatch::new().level(log::LevelFilter::Info); let stderr_config = fern::Dispatch::new() .format(|out, message, record| out.finish(format_args!("[{}] {}", record.level(), message))) .chain(std::io::stderr()); base_config .chain(stderr_config) .apply() .expect("Failed to set up logging"); let client = Client::tcp("127.0.0.1:7777".parse::().unwrap(), 0).await; println!("create: {:?}", client); let mut client = client?; println!("init: {:?}", client.initialize("go".to_owned()).await); println!("caps: {:#?}", client.capabilities()); let args = LaunchArguments { mode: "exec".to_owned(), program: "/tmp/godebug/main".to_owned(), }; println!( "launch: {:?}", client.launch(serde_json::to_value(args)?).await ); println!( "breakpoints: {:#?}", client .set_breakpoints( "/tmp/godebug/main.go".to_owned(), vec![SourceBreakpoint { line: 8, column: Some(2), condition: None, hit_condition: None, log_message: None, }] ) .await ); let mut _in = String::new(); std::io::stdin() .read_line(&mut _in) .expect("Failed to read line"); println!("configurationDone: {:?}", client.configuration_done().await); println!("stopped: {:?}", client.wait_for_stopped().await); println!("threads: {:#?}", client.threads().await); let bt = client.stack_trace(1).await.expect("expected stack trace"); println!("stack trace: {:#?}", bt); let scopes = client .scopes(bt.0[0].id) .await .expect("expected scopes for thread"); println!("scopes: {:#?}", scopes); println!( "vars: {:#?}", client.variables(scopes[1].variables_reference).await ); let mut _in = String::new(); std::io::stdin() .read_line(&mut _in) .expect("Failed to read line"); println!("continued: {:?}", client.continue_thread(0).await); let mut _in = String::new(); std::io::stdin() .read_line(&mut _in) .expect("Failed to read line"); println!("disconnect: {:?}", client.disconnect().await); Ok(()) }